Blades are weapons that you strike the Aragami with. A God Arc consists of Blade, Guns and Shield. From God Eater/God Eater Burst, you're introduced with the Short Blade, Long Blade and Buster Blade. When God Eater 2 came out, we're introduced with the Boost Hammer and Charge Spear. Following the game is God Eater 2 Rage Burst which introduced us with the Variant Scythe.In the upcoming sequel to God Eater 2 Rage Burst , God Eater 3 we're introduced to the Biting Edge and the Heavy Moon.